68736148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2399}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 141120000

約数和(自身を除く): 72383852

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 494, 551, 754, 988, 1102, 1508, 2204, 2399, 4798, 7163, 9596, 14326, 28652, 31187, 45581, 62374, 69571, 91162, 124748, 139142, 182324, 278284, 592553, 904423, 1185106, 1321849, 1808846, 2370212, 2643698, 3617692, 5287396, 17184037, 34368074, 68736148]

約数ペア:

[(1, 68736148), (2, 34368074), (4, 17184037), (13, 5287396), (19, 3617692), (26, 2643698), (29, 2370212), (38, 1808846), (52, 1321849), (58, 1185106), (76, 904423), (116, 592553), (247, 278284), (377, 182324), (494, 139142), (551, 124748), (754, 91162), (988, 69571), (1102, 62374), (1508, 45581), (2204, 31187), (2399, 28652), (4798, 14326), (7163, 9596)]